Electrical Characterization of Solar-Blind Deep-Ultraviolet (Al0.28Ga0.72)2O3Schottky Photodetectors Grown on Silicon by Pulsed Laser Deposition

Nasir Alfaraj, Kuang-Hui Li, Chun Hong Kang, Davide Priante, Laurentiu Braic, Zaibing Guo, Tien Khee Ng, Xiaohang Li, Boon S. Ooi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations


This study reports on (Al0.28Ga0.72)2O3-based ultraviolet-C Schottky metal-semiconductor-metal and metal-insulator-metal photodetectors with peak responsivities of 1.17 and 0.40 A/W, respectively, for an incident-light wavelength of 230 nm at 2.50 V reverse-bias. © 2019 The Author (s)
Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Print)9781943580576
StatePublished - Jul 1 2019

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